Listes faunistiques invertébrés
TRAVO A VENTISERI 06222195
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 22/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 17 | 15 | |
| Agapetinae | 9812 | 2 | 11 | |
| Goeridae | 286 | 20 | 22 | |
| Hydropsyche | 212 | 1 | 82 | 1 |
| Hydroptila | 200 | 11 | 1 | 7 |
| Oxyethira | 199 | 2 | ||
| Lepidostoma | 305 | 7 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 22 | 2 | 1 |
| Philopotamus | 209 | 17 | ||
| Plectrocnemia | 228 | 4 | ||
| Polycentropus | 231 | 2 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetidae | 363 | 4 | ||
| Baetis | 364 | 16 | 174 | 96 |
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 14 | 1 | |
| Caenis | 457 | 116 | 1 | 2 |
| Serratella | 5152 | 325 | 36 | 2 |
| Heptageniidae | 399 | 2 | 8 | |
| Ecdyonurus | 421 | 1 | 1 | |
| Electrogena | 3181 | 6 | ||
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 120 | 2 | |
| Habroleptoides | 485 | 3 | ||
| Habrophlebia | 491 | 34 | ||
| Aphelocheirus | 721 | 2 | ||
| Micronectinae | 20396 | 206 | 7 | 3 |
| Gerridae | 734 | 10 | 1 | |
| Naucoridae | 722 | 2 | ||
| Notonectidae | 728 | 1 | ||
| Hydroporinae | 2393 | 6 | 1 | |
| Laccophilinae | 2394 | 9 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 5 | ||
| Limnius | 623 | 3 | 5 | 1 |
| Normandia | 624 | 6 | 3 | |
| Stenelmis | 617 | 1 | 17 | |
| Haliplus | 518 | 10 | ||
| Peltodytes | 519 | 4 | ||
| Hydraena | 608 | 1 | 4 | |
| Hydrophilinae | 2517 | 3 | ||
| Hydrocyphon | 637 | 2 | 18 | |
| Athericidae | 838 | 12 | 16 | |
| Blephariceridae | 747 | 2 | 16 | 16 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 298 | 12 | 15 |
| Dixidae | 793 | 7 | 1 | |
| Pediciidae | 50011 | 1 | ||
| Simuliidae | 801 | 16 | 5 | |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Hydracarina | 906 | 1 | 1 | |
| Potamopyrgus | 978 | 5 | 1 | 3 |
| Planorbidae | 1009 | 2 | ||
| Ancylus | 1028 | 3 | ||
| Oligochaeta | 933 | 8 | 5 | |
| Dugesiidae | 1055 | 17 | 20 |